TPI 721 Combustible Gas Leak Detector Membership:InterNACHI Members (your membership will be checked) and other exterior systems and

and other exterior systems and components

Dimensions: 4"x9"

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The self-leveling color camera

TPI 721 Combustible Gas Leak Detector Membership:InterNACHI Members (your membership will be checked) and other exterior systems andThe 721 offers 10ppm sensitivity to detect combustible gasses. Easily operated with one hand, leaks are pinpointed using the audio and visual indicators. An adjustable tic rate helps eliminate background gas concentration in contaminated environments. Combustible Gas Leak Detector capable of displaying real ppm, stepped ppm, and %LEL (Lower Explosive Limit) 10ppm sensitivity (methane) Detect combustible gases including natural gas, propane, butane,